• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
Fenbufen

Fenbufen

Product ID F1652
Cas No. 36330-85-5
Purity ≥98%
Product Unit SizeCostQuantityStock
1 g $61.10 In stock
5 g $132.60 In stock
10 g $204.30 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Fenbufen is a non-steroidal anti-inflammatory drug (NSAID) that inhibits COX-1 and COX-2; it exhibits anti-inflammatory, analgesic, and antioxidative activities. Fenbufen is clinically used to treat rheumatoid arthritis, tendinitis, and ankylosing spondylitis. In vitro, fenbufen scavenges O2 radicals and ROS.

Product Info

Cas No.

36330-85-5

Purity

≥98%

Formula

C16H14O3

Formula Wt.

254.28

Chemical Name

γ-Oxo-[1,1'-biphenyl]-4-butanoic acid

IUPAC Name

4-oxo-4-(4-phenylphenyl)butanoic acid

Synonym

Bufemid, Cinopol, Lederfen

Melting Point

185-187°C

Solubility

Soluble in dimethyl sulfoxide.

Appearance

White or Almost White Crystalline Powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

F1652 MSDS PDF

Info Sheet

F1652 Info Sheet PDF

References

Moore RA, Derry S, McQuay HJ. Single dose oral fenbufen for acute postoperative pain in adults. Cochrane Database Syst Rev. 2009 Oct 7;(4):CD007547. PMID: 19821427.

Costa D, Moutinho L, Lima JL, et al. Antioxidant activity and inhibition of human neutrophil oxidative burst mediated by arylpropionic acid non-steroidal anti-inflammatory drugs. Biol Pharm Bull. 2006 Aug;29(8):1659-70. PMID: 16880623.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • D0808

    DCC-2036

    Abl inhibitor.

    ≥98%
  • H9661

    Hypocrellin A

    Prevents MHC II antigen presentation.

    ≥77%, contains ~16% B
  • M3353

    Minocycline Hydrochloride

    Tetracycline; protein translation inhibitor, MM...

    ≥98%
  • G1209

    GDC-0980

    PI3K and mTOR inhibitor.

    ≥98%
  • B8676

    BVT-2733

    11β-HSD1 inhibitor.

    ≥98%
  • O9257

    16-Oxokahweol

    Synthetic kahweol derivative.

    ≥95%
  • C294458

    Chlorzoxazone

    Centrally acting muscle relaxant.

    ≥99%
  • A971334

    Azilsartan

    Sartan

    ≥98%
  • C4510

    Climbazole

    14-α demethylase inhibitor.

    ≥99%
  • P2410

    Phenethyl Dimethyl Caffeate

    Caffeic acid derivative.

    ≥98%
  • D3428

    Dihydrochelerythrine

    Benzophenanthridine alkaloid found in Garcinia....

    ≥98%
  • B030967

    BAY-1895344

    ATR inhibitor.

    ≥99%
  • C0170

    N-(4-Carbethoxyphenyl)retinamide

    Retinoid, differentiation inducer.

    ≥98%
  • G7200

    GS-967

    Na+ channel blocker.

    ≥98%
  • A4444

    L-Alliin

    Cysteine derivative found in Allium; NMDA NR2A/...

    ≥98%
  • D3214

    2′,3′-Dideoxyinosine

    Nucleoside (guanosine) analog; DNA chain termin...

    ≥98%
  • B8075

    4-tert-Butyl-5-Methoxy-1,2-quinone

    BHA derivative.

    ≥95%
  • A480020

    (R,S)-AM 1241

    Cannabinoid receptor 2 selective agonist.

    ≥96%
  • B1996

    BEZ235

    PI3K and mTOR inhibitor.

    ≥98%
  • I0482

    S-(+)-Ibuprofen

    Optically active isomer of ibuprofen, NSAID; CO...

    ≥98%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2025 LKT Laboratories, All Rights Reserved - Products for research use only